#1Mercy Health
Based in WI
Clinical Research Sites in Rock County, WI
The top-ranked clinical research sites serving Rock County, WI are Mercy Health, MercyHealth and Mercyhealth Hospital and Cancer Center - Janesville. We list 69 clinical research sites serving Rock County, WI. 30 of the providers shown match an active record from ClinicalTrials.gov, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Clinical Research Sites serving Rock County, WI. 69 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked clinical research sites for Rock County
#2MercyHealth
Based in WI#3Mercyhealth Hospital and Cancer Center - Janesville
Based in WI#4Mercy Health System
Based in Janesville, WI#5Mercy Hospital
Based in WI#6SSM Health Dean Medical Group - Janesville
Based in WI#7Javon Bea Hospital
Serves this area from Rockford, IL (25 mi)#8Javon Bea Hospital - Riverside
Serves this area from Rockford, IL (25 mi)#9Mercyhealth Cancer Institute - Rockford
Serves this area from Rockford, IL (25 mi)#10SwedishAmerican Regional Cancer Center/ACT
Serves this area from Rockford, IL (25 mi)
20 more providers serving this area
- UW Health Carbone Cancer Center Rockford, Rockford, IL (25 mi)
- OrthoIllinois LTD, Rockford, IL (27 mi)
- OSF Healthcare, Rockford, IL (27 mi)
- OSF HealthCare Cardiovascular Institute, Rockford, IL (27 mi)
- Rockford Gastroenterology Associates, Ltd., Rockford, IL (27 mi)
- Rockford Nephrology Associates, Rockford, IL (27 mi)
- OSF Saint Anthony Medical Center, Rockford, IL (29 mi)
- Rosecrance Health Network, Rockford, IL (29 mi)
- Swedish American Hospital, Rockford, IL (29 mi)
- Meriter Hospital, Madison, WI (31 mi)
- SSM Health Cancer Care, Madison, WI (31 mi)
- SSM Health Dean Medical Group - South Madison Campus, Madison, WI (31 mi)
- SSM Health - St. Mary's Hospital, Madison, WI (31 mi)
- East Madison Hospital, Madison, WI (31 mi)
- University of Wisconsin Carbone Cancer Center - Eastpark Medical Center, Madison, WI (31 mi)
- University of Wisconsin Carbone Cancer Center - Johnson Creek, Johnson Creek, WI (32 mi)
- UW Cancer Center Johnson Creek, Johnson Creek, WI (32 mi)
- Center for Healthy Minds, Madison, WI (32 mi)
- Department of Kinesiology, University of Wisconsin, Madison, WI (33 mi)
- University of Wisconsin Cancer Center, Madison, WI (33 mi)
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Frequently asked questions
How many clinical research sites serve Rock County?
We list 69 clinical research sites serving Rock County, WI: 6 based there and 63 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Rock County?
The top-ranked clinical research sites serving Rock County, WI are Mercy Health, MercyHealth, Mercyhealth Hospital and Cancer Center - Janesville, Mercy Health System and Mercy Hospital. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Rock County are verified against official records?
10 of the top 10 match an active official record: Mercy Health (ClinicalTrials.gov), MercyHealth (ClinicalTrials.gov), Mercyhealth Hospital and Cancer Center - Janesville (ClinicalTrials.gov), Mercy Health System (ClinicalTrials.gov) and Mercy Hospital (ClinicalTrials.gov), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
How do sponsors judge a research site?
Common checks are enrollment history in the indication, experienced coordinators, IRB arrangements, start-up time and data quality. ClinicalTrials.gov shows which studies a site has been listed on.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Cities in Rock County
Communities served
Beloit, Edgerton, Evansville, Milton, Clinton, Orfordville, Footville, Hanover, Shopiere, Fulton